Reaching in any direction, Standing for sustained periods, Pushing with arms to push upward, downward, outward, Pulling with arms to pull and exert force to draw, haul, or tug objects in a sustained motion, Lifting using arms and back muscles 30-50 lbs, Grasping, Repetitive motions of the arms all day, Climbing, Balancing, Stooping, Visual Acuity to operate machines, Medium work. Intonu recycles a variety of different materials, including ferrous metals, nonferrous metals, and electronics to name a few.